MM74HC4020N

National Semiconductor

-

DM5490AW/883

National Semiconductor

DECADE COUNTER, ASYNCHRONOUS

8500401EA

National Semiconductor

Counter Single 12-Bit Binary UP 16-Pin CDIP Tube

CD4017BPWR

National Semiconductor

Counter/Divider Single 5-Bit Decade UP 16-Pin TSSOP T/R

SN74LS393N

National Semiconductor

Counter/Divider Dual 4-Bit Binary UP 14-Pin PDIP Tube

SNJ54HC393J

National Semiconductor

Counter/Divider Dual 4-Bit Binary UP 14-Pin CDIP Tube

SNJ54LS161AJ

National Semiconductor

Counter Single 4-Bit Sync Binary UP 16-Pin CDIP Tube

SN74LS593N

National Semiconductor

Counter Single 8-Bit Binary UP 20-Pin PDIP Tube

DM5493AW/883C

National Semiconductor

BINARY COUNTER

SN74LS90N

National Semiconductor

Counter/Divider Single 4-Bit Decade UP 14-Pin PDIP Tube

4040BDM

National Semiconductor

BINARY COUNTER

DM74ALS161BN

National Semiconductor

Counter Single 4-Bit Sync Binary UP 16-Pin PDIP

DM74S163N

National Semiconductor

IC COUNTER BINARY 4BIT 16-DIP IC COUNTER BINARY 4BIT 16-DIP IC COUNTER BINARY 4BIT 16-DIP IC COUNTER BINARY 4BIT 16-DIP

MM74C90 N

National Semiconductor

-

DM74191N

National Semiconductor

BINARY COUNTER

74196DC

National Semiconductor

DECADE COUNTER

40163BDM

National Semiconductor

BINARY COUNTER

DM54L192J/883C

National Semiconductor

BINARY COUNTER

4022BDC

National Semiconductor

DIVIDE BY 8 COUNTER

54ALS161BE/883

National Semiconductor

BINARY COUNTER

MM54HC4060J

National Semiconductor Corporation

IC HC/UH SERIES, ASYN NEGATIVE EDGE TRIGGERED 14-BIT UP BINARY COUNTER, CDIP16, DIP-16, Counter